KIRCHGASSER SOPHIE
Templar Studies in Salzburg
The long road of a scientific study on the history of the Order of the Knights Templar.
The Cathar Heresy. The history of the papal bulls Non sine amaritudine and Vergentis in senium : the emergence and decline of the dualistic heresy, its connection to the Order of the Knights Templar and the rediscovery of the papal bull Non sine amaritudine.